Commit Graph

64 Commits

Author SHA1 Message Date
Kayne Ruse 8eca419138 Updated spec 2022-08-19 20:11:56 +01:00
Kayne Ruse 596a4882bc Fixed a print bug with casting 2022-08-19 19:53:55 +01:00
Kayne Ruse 97e72550da Removed under-used optimization options 2022-08-19 19:27:23 +01:00
Kayne Ruse 4f0aebc32f Type casting is working: 2022-08-19 19:24:07 +01:00
Kayne Ruse 9365541c8f Removed extra parameter 2022-08-19 17:56:35 +01:00
Kayne Ruse 16291bd1af Declare variables with a type but no value allowed 2022-08-19 17:52:24 +01:00
Kayne Ruse 574a864dd0 Reworked the type system, types now have a single value 2022-08-17 17:39:33 +01:00
Kayne Ruse bde07f6c12 Removed debug.c and debug.h, since they're outmoded 2022-08-15 13:08:31 +01:00
Kayne Ruse 42716b24c9 Updated README.md 2022-08-15 12:29:27 +01:00
Kayne Ruse ecca17dbef Updated spec 2022-08-15 12:17:27 +01:00
Kayne Ruse 7e01ead6ff Fixed some issues in scope 2022-08-15 10:15:24 +01:00
Kayne Ruse 6b834ca6d1 Type checking in place 2022-08-15 03:52:44 +01:00
Kayne Ruse 8d12db7dbe Some declaration guards 2022-08-15 03:12:10 +01:00
Kayne Ruse 4cda75df11 Added a limit to string and identifier lengths 2022-08-15 02:53:30 +01:00
Kayne Ruse 9e899f5974 Got scope-based variable shadowing working 2022-08-14 21:32:13 +01:00
Kayne Ruse 4aa6f75ea7 Expression statements and assignemnts are working 2022-08-14 19:57:24 +01:00
Kayne Ruse e9ab6f3f96 Variables now persist between statements 2022-08-13 21:27:39 +01:00
Kayne Ruse 633df5f376 Tweaked example.toy 2022-08-13 16:34:07 +01:00
Kayne Ruse 74e2907f09 Fixed array/dictionary confusion 2022-08-13 16:31:11 +01:00
Kayne Ruse 3098d75d01 Caught some loose memory 2022-08-13 16:26:51 +01:00
Kayne Ruse b80888a7bb Removed debugging output 2022-08-13 15:57:51 +01:00
Kayne Ruse afad0d99cb I think var declarations are working correctly; no type checking yet 2022-08-13 15:57:30 +01:00
Kayne Ruse 55aa6eb273 The value is displaying correctly, but not the type 2022-08-12 17:27:57 +01:00
Kayne Ruse 7424a681d6 Fixed a segfault 2022-08-12 15:14:21 +01:00
Kayne Ruse 53f0996fd1 Types are being read into the variable declaration, not yet used 2022-08-12 15:06:41 +01:00
Kayne Ruse 998b913fc9 Got literal types represented correctly 2022-08-12 11:10:52 +01:00
Kayne Ruse 2f18989f25 Types now exist, but they're not being embedded into bytecode yet 2022-08-12 09:11:43 +01:00
Kayne Ruse 80b64cf21e Fixed division by zero bugs 2022-08-12 07:26:58 +01:00
Kayne Ruse 42e55c1db6 Added equality check for arrays and dictionaries - needs testing 2022-08-11 20:13:01 +01:00
Kayne Ruse 00812e7a73 pre-computed identifer hashes 2022-08-11 18:36:03 +01:00
Kayne Ruse 1430aefdf3 Bugfix when strings are unterminated 2022-08-11 14:01:33 +01:00
Kayne Ruse 46097000a8 Removed debug display 2022-08-11 13:50:24 +01:00
Kayne Ruse 5c93bf663a Tweaked string quotes 2022-08-11 13:45:13 +01:00
Kayne Ruse 32ac46d9a0 Fiddled with the .toy file 2022-08-11 12:05:04 +01:00
Kayne Ruse 52651c5f2c Tweaked dictionary hashing to not hash null keys 2022-08-11 11:38:27 +01:00
Kayne Ruse 603d9d2b06 Recursive arrays and dictionaries! 2022-08-11 09:24:13 +01:00
Kayne Ruse 380b7a3699 fixed a bug 2022-08-10 18:22:02 +01:00
Kayne Ruse 67f7b3e436 Arrays and dictionaries have been implemented, read more
The arrays and dictionaries are currently being printed out correctly,
afaik. This means I should be able to go back and work on the type
system, assuming nothing happens.
2022-08-10 17:42:04 +01:00
Kayne Ruse 6a883bde96 Parser is reading variable declarations, read more
This is an incomplete process. It's supposed to be robust enough to
support the types of arrays and dictionaries, but arrays and
dictionaries aren't implemented in the literals yet, so that's my next
task.

I'll come back to variable declarations later.
2022-08-10 11:01:32 +01:00
Kayne Ruse 9603baeb0a Added console colors, tweaked help menu 2022-08-09 13:51:03 +01:00
Kayne Ruse 6d5549fc8e Added scopes using '{}' symbols, read more
I've also added a new literal type called 'identifier'. This will be
used for variable names, and has a type mask embedded in it.
2022-08-08 15:02:12 +01:00
Kayne Ruse 08ce270e06 Minor tweak to header loading 2022-08-08 10:35:41 +01:00
Kayne Ruse cf8b3975c0 Tinkering with the repl 2022-08-08 09:39:40 +01:00
Kayne Ruse 6f4bfc0e10 Implemented and tested literal dictionary 2022-08-08 07:58:30 +01:00
Kayne Ruse 3fb952e3c2 Minor tweaks 2022-08-08 03:42:48 +01:00
Kayne Ruse ceeca9d40f Fiddling with -Wpedantic 2022-08-07 21:39:21 +01:00
Kayne Ruse 3b89e216cc Fixed an non-optimized grouping bug 2022-08-07 16:46:54 +01:00
Kayne Ruse 072d9c59cc Fixed readme 2022-08-07 15:09:06 +01:00
Kayne Ruse 9a415738d9 Implemented groupings 2022-08-07 15:04:19 +01:00
Kayne Ruse d7fda480fd Added assert keyword, with re-routable print and assert outputs 2022-08-07 12:26:04 +01:00